44970940 has 24 divisors (see below), whose sum is σ = 107930592. Its totient is φ = 15418560.

The previous prime is 44970931. The next prime is 44970953. The reversal of 44970940 is 4907944.

It is a self number, because there is not a number n which added to its sum of digits gives 44970940.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 160471 + ... + 160750.

It is an arithmetic number, because the mean of its divisors is an integer number (4497108).

Almost surely, 2^44970940 is an apocalyptic number.

It is an amenable number.

44970940 is an abundant number, since it is smaller than the sum of its proper divisors (62959652).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44970940 is a wasteful number, since it uses less digits than its factorization.

44970940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321237 (or 321235 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 44970940 is about 6706.0375781828. The cubic root of 44970940 is about 355.6127485399.

The spelling of 44970940 in words is "forty-four million, nine hundred seventy thousand, nine hundred forty".